CDUS46 KMTR 220034 CLISJC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 534 PM PDT FRI AUG 21 2026 ................................... ...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR AUGUST 21 2026... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1893 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 76 1:59 PM 92 1969 82 -6 91 MINIMUM 60 3:44 AM 44 1910 59 1 61 AVERAGE 68 70 -2 76 PRECIPITATION (IN) TODAY 0.00 1.92 1968 0.00 0.00 0.00 MONTH TO DATE 0.00 0.03 -0.03 0.00 SINCE OCT 1 12.73 13.39 -0.66 9.31 SINCE JAN 1 7.37 9.24 -1.87 5.67 SNOWFALL (IN) TODAY MM 0.0 1947 MONTH TO DATE T SINCE JUN 1 T SINCE JUL 1 T DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 5 28 -23 24 SINCE JUL 1 2 4 -2 1 COOLING TODAY 3 5 -2 11 MONTH TO DATE 117 105 12 114 SINCE JUN 1 382 340 42 243 SINCE JAN 1 468 391 77 284 ................................................................... WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (340) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 6.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 83 12:00 AM LOWEST 54 3:00 PM AVERAGE 69 .......................................................... THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 96 1999 MINIMUM TEMPERATURE (F) 59 43 1893 SUNRISE AND SUNSET AUGUST 21 2026........SUNRISE 6:29 AM PDT SUNSET 7:52 PM PDT AUGUST 22 2026........SUNRISE 6:30 AM PDT SUNSET 7:50 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$